package com.example.hangzhou.welbeing.mytestdemoapp.fragment;

import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.transition.TransitionInflater;
import android.transition.TransitionManager;
import android.transition.TransitionSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;

import com.example.hangzhou.welbeing.mytestdemoapp.R;

import butterknife.Bind;
import butterknife.ButterKnife;
import butterknife.OnClick;

/**
 * 杭州惟君医疗科技有限公司10
 * Created by 20433 on 2018/5/9
 *
 * @desc 东风山河绿，春已不折柳，繁花看不尽，处处惹人留
 * @desc 佛祖镇楼，bug辟容易
 */

public class TransitionSetFragment extends Fragment {
    @Bind(R.id.fragment_transition_note_transition_set_bt)
    Button fragmentTransitionNoteTransitionSetBt;
    @Bind(R.id.fragment_transition_note_transition_set_iv_01)
    ImageView fragmentTransitionNoteTransitionSetIv01;
    @Bind(R.id.fragment_transition_note_transition_set_iv_02)
    ImageView fragmentTransitionNoteTransitionSetIv02;
    @Bind(R.id.fragment_transition_note_transition_set_ll)
    RelativeLayout fragmentTransitionNoteTransitionSetLl;
    private Context mcontext;

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        mcontext = context;
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = View.inflate(mcontext, R.layout.fragment_transition_note_transition_set, null);
        ButterKnife.bind(this, view);
        return view;
    }

    @Override
    public void onDestroyView() {
        super.onDestroyView();
        ButterKnife.unbind(this);
    }

    @OnClick(R.id.fragment_transition_note_transition_set_bt)
    public void onViewClicked() {
        TransitionSet   mTransition = (TransitionSet) TransitionInflater.from(getContext()).inflateTransition(R.transition.my_transition);
        TransitionManager.beginDelayedTransition(fragmentTransitionNoteTransitionSetLl, mTransition);
        if (fragmentTransitionNoteTransitionSetLl.getChildCount() > 0) {
            fragmentTransitionNoteTransitionSetLl.removeAllViews();
            //addImageView(fragmentTransitionNoteTransitionSetIv01, ImageView.ScaleType.CENTER_CROP, 0);

        } else {
            fragmentTransitionNoteTransitionSetLl.removeViewAt(1);
           // addImageView(fragmentTransitionNoteTransitionSetIv02, ImageView.ScaleType.FIT_XY, FrameLayout.LayoutParams.MATCH_PARENT);
        }
    }
}
